9GA0824H40021

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DC Fans
DC fans are widely used to provide active cooling solutions in a variety of applications. They are a popular choice for enclosures, power supplies, and even medical devices, providing superior cooling performance in small footprints. The 9GA0824H40021 is an example of a high-performance DC Fan that is perfect for use in applications where space and air flow are critical.

Application Field:
The 9GA0824H40021 is well suited for use in industrial, telecom, medical, electronics, automotive and wearable applications. With its low noise, high air flow, and efficient power consumption, it is an ideal solution for applications such as HVAC units, personal computing, servers, point-of-sale systems, gaming consoles, and more.

Working Principle:
DC fans work by using a small electric motor to turn a fan that is directly connected to the motor shaft. This type of motor is known as a "permanent magnet" motor, meaning that the motor creates a magnetic field to accelerate and decelerate the fan. The fan blades are typically structured in a cylindrical shape which allows for greater air flow and efficiency. The rotational speed of the fan is regulated by a component known as a "tachometer" which measures the fan\'s speed and communicates that information to a control board. The control board then adjusts the speed and power of the motor as needed to maintain the desired air flow.

The 9GA0824H40021 DC fan utilizes these functions to provide superior performance. It features an engineered polycarbonate housing which is designed for better air flow and efficiency, and its IP68 water and dust resistance makes it suitable for use in wet or humid environments. Its operating temperature range is from -40 to +100 C, making it ideal for use in many extreme temperature applications. The 9GA0824H40021 is compact in size and can provide up to 4.2 CFM of air flow, making it perfect for using in a variety of air flow restricted applications.

The 9GA0824H40021 is also an excellent choice for applications that require low noise operation. It features a noise level of only 32.16 dBA, which is well below the noise levels of the average room. Additionally, its low-power consumption of 4.8 watts allows for cost savings and energy efficiency.

Overall, the 9GA0824H40021 is an excellent choice for applications that require high performance cooling solutions in small footprints. Its compact size, high air flow, and low noise make it an ideal choice for a variety of applications ranging from computing to medical to industrial. With its unbeatable combination of temperature resistance, power efficiency, and IP68 rating, the 9GA0824H40021 is an ideal choice for any application.

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